CVE-2026-57162

A flaw was found in PJSIP, a multimedia communication library. A stack buffer overflow exists in the Secure Real-time Transport Protocol SRTP/Secure Data Transfer SDES media transport when processing a=crypto attributes during Session Description Protocol SDP offer/answer. A remote attacker can...

CVE-2026-57162

CVE-2026-57162 is a stack buffer overflow in PJSIP (an open-source C multimedia communication library), specifically in the SRTP/SDES media transport (sdes_encode_sdp() in transport_srtp_sdes.c). During SDP offer/answer negotiation, a=crypto attributes from a remote peer are collected into a fixe...